Permanent splices for heavy duty belts
The new generation
In order to always improve innovation, MLT’s R&D teams have gone beyond the limits of the SUPER-SCREW® Original to create a brand new generation of flexible screw joints, even more flexible and resistant: The SUPER-SCREW® Evolution.
- Permanent solution
- More flexible, more resistant
- Perfect integration into the belt
- Reduce downtime
- Optimizes your productivity
- Easy and quick to install (1 to 2 persons)
- Self installation, low investment
- Leak proof and flexible
- Compatible with small pulley diameter
- Compatible with conveyor scrapers
Brickwork and tile factorie
Cardboard and paper mill
Construction and concrete plant
Fertilizer and chemical
Foundry and steel mill
|Belt thickness before skiving||mm||3+1.5||4+1.5||5+1.5||4+2||5+3||6+2||6+3||8+3|
|inch||1/8’’ +1/16’’||5/32’’ +1/16’’||3/16’’ +1/16’’||5/32’’ +1/16’||3/16’’ +1/8’’||1/4’’ +1/16’’||1/4’’ +1/8’’||5/16’’ +1/8’’|
|Skiving blades (mm)||3.5||4.5||4.5||4.5||2,5||4.5||3,5||6.5||2,5||6.5||3,5||8.5||3,5|
|Type*||Type of belt||Belt tension||Operating tension||Min pulley Ø, mm||Screw dimensions|
|35||250/2||250/3||350||200||160||5x10 - 5x12|
|50***||400/2||400/3||630||360||180||5x12 - 5x14|
|63||630/2||630/3||200||5x14 - 5x16|
Spacers: one size spacer
*Our splicing solutions have been engineered for normal applications. For tough and abrasive environments, we encourage you to select an upper Super-Screw® size (please check specifications before)
SUPER-SCREW® Evolution, designed with a high quality of rubber abrasion resistant 50 mm³, one of the most resistant, which answers the majority of your applications.
SUPER-SCREW® Evolution can be installed on your heat retardant belt and will withstand temperatures from 170°C (338°F) to 200°C (392°F) peak.
SUPER-SCREW® Evolution, manufactured with fire resistant surface ISO 340 and ISO 284, ensures your security in silos and underground mines.
SUPER-SCREW® Evolution can be installed in systems with temperatures up to 150°C (302°F) continuous and 170°C (338°F) peak.
SUPER-SCREW® Evolution is also available for oil resistant surface which resists oil and solvent.
VERY LOW TEMPERATURE
SUPER-SCREW® Evolution resists even at low temperatures until -30°C (-22°F) (-50°C (-58°F) on demand).
SLIDING BED / FRICTION BOTTOM
SUPER-SCREW® Evolution, manufactured for sliding bed / friction bottom conveyor belts, is available in the SUPER-SCREW® Evolution 35 and 63 with abrasion resistant or oil resistant rubber with steel inserts, in either 5 m or 25 m rolls.
Types of steel for screws and inserts available
Stainless steel screws and inserts - 316 non-magnetic
For resistance in corrosive and saline applications : gold mines, phosphate mines, sorting center, fertilizer plant, recycling facilities and salt handling, etc.
- In roll of 3 (stainless steel only) or 5 (steel only)**, 10 and 25 m
- In kit, pre-assembled and cut to lenght, for belt widhts of 800, 1000, 1200, 1400 mm
- White food grade version available in 2000 mm lenght only
- Installation tools
*Reserved for partners contracts
**3 or 5 m depending on the quality of the coating, please consult us.
Simple tools to help you
Installation template kit (included)
- Screw selection tool
- Super-Screw® Installation template guide
Cordless tool kit (17 elements) (option)
- Cordless belt skiver and accessories
- Cordless powered driver and accessories
- An official training program conducted by MLT professionals
- Theoretical + practical
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